Extremely simple hinge

Abstract

The utility model relates to the technical field of hinges. An extremely simple hinge comprises a first hinge base installed on a cabinet body and a second hinge base installed on a door plate, the first hinge base and the second hinge base are rotationally connected through a hinge rod, a plurality of bearing hinge plates are arranged between the second hinge base and the hinge rod, a door closing buffering assembly matched with the bearing hinge plates is arranged in the first hinge base, and a door closing buffering assembly matched with the bearing hinge plates is arranged in the second hinge base. And a plurality of adjusting bolts are respectively arranged on the first hinge seat and the second hinge seat. The extremely simple hinge is convenient to adjust and install, small in overall size, good in bearing effect and capable of meeting more use requirements. The technical problems that in the prior art, an existing hinge structure is usually complex, the size of the hinge is large, the application range is limited, and the function and effect of the hinge are single are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hinges, in particular to a minimalist hinge. Background Art

[0002] A hinge, also known as a hinge joint, is a mechanical device used to connect two solids and allow relative rotation between them. It can be composed of movable components or foldable materials. Hinges are widely used in home decoration, usually used in the connection of window profiles, bringing higher convenience to home decoration; with the development of the economy, various hinges are more and more widely used in daily life.

[0003] The current hinge structure is usually cumbersome, the hinge has a large volume, and the function is relatively single, unable to meet more usage requirements, so there is a need for improvement. Summary of the Utility Model

[0004] The utility model provides a minimalist hinge that is easy to adjust and install, has a small overall volume and excellent load-bearing effect, and can meet more usage requirements; it solves the technical problems existing in the prior art that the current hinge structure is usually complex, the hinge has a large volume, the applicable range is limited, and the hinge function and effect are single.

[0005] The above technical problems of the utility model are solved by the following technical solutions: A minimalist hinge includes a first hinge seat installed on a cabinet body and a second hinge seat installed on a door panel. The first hinge seat and the second hinge seat are rotatably connected by a hinge rod. There are several load-bearing hinge plates between the second hinge seat and the hinge rod. A door-closing buffer component cooperating with the load-bearing hinge plates is arranged in the first hinge seat. Several adjusting bolts are respectively arranged on the first hinge seat and the second hinge seat. During installation, the first hinge seat is installed on the cabinet body or door frame, and the second hinge seat is installed on the door panel. The front-back distance of the door panel and the gap between the door panels can be adjusted through the adjusting bolts. When the door panel is in the open state, the first hinge seat and the second hinge seat are in a 180-degree open state. When an external force is applied to close the door, the second hinge seat rotates, and under the drive of the door-closing buffer component, it automatically closes the door and has a buffering effect.

[0006] Preferably, the number of the load-bearing hinge plates is 2, and the load-bearing hinge plates are arranged at intervals up and down. The load-bearing plates are set to 2 according to the structural requirements, which can not only meet the structural requirements but also increase the load-bearing effect of the hinge.

[0007] Preferably, the load-bearing hinge plate is an arc-shaped plate, and both ends of the load-bearing hinge plate are rotatably installed on the hinge rod and the first hinge seat respectively. Both ends of the load-bearing hinge plate are rotatably installed on the hinge rod and the first hinge seat, and the arc-shaped load-bearing hinge plate prevents bumping during use.

[0008] Preferably, the door - closing buffer assembly includes a buffer rod slidably installed in the first hinge seat. The top of the buffer rod extends to one side of the lower load - bearing hinge plate, and the bottom of the buffer rod is connected to a damper. When the door is closed, the buffer rod will retract inward with the second hinge seat, and cooperate with the bottom damper to achieve the buffering of closing the door.

[0009] Preferably, the door - closing buffer assembly further includes a contact - position protrusion integrally formed on the bottom load - bearing hinge plate. The buffer rod is rotatably connected to the contact - position protrusion. On the one hand, the contact - position protrusion is used to connect with the buffer rod, and on the other hand, it can contact the buffer rod to start when the door is closed.

[0010] Preferably, the contact - position protrusion is an arc - shaped protrusion bulging backward. The arc - shaped contact - position protrusion will be smoother when contacting the buffer rod.

[0011] Preferably, the door - closing buffer assembly further includes a return spring sleeved outside the buffer rod. When the door is closed, the return spring will drive the buffer rod to retract inward to achieve automatic door closing.

[0012] Preferably, a cavity is formed on the second hinge seat, and the hinge rod can be hidden in the cavity. During the door - closing process, the hinge rod will be hidden in the cavity, which can reduce the volume of the hinge and can also reduce the gap between the door panel and the cabinet body when the door is closed.

[0013] Preferably, the adjusting bolts include a plurality of alignment - adjusting bolts eccentrically installed on the first hinge seat. By rotating and adjusting the alignment - adjusting bolts, the front - rear alignment of the two door panels can be adjusted to ensure alignment.

[0014] Preferably, an adjusting plate is slidably arranged on the surface of the second hinge seat, and a plurality of door - gap adjusting bolts and fixing bolts are arranged on the adjusting plate. During installation, the first hinge seat is installed on the cabinet body or the door frame, and the second hinge seat is installed on the door panel through the fixing bolts. By adjusting the alignment - adjusting bolts, the front - rear alignment of the two door panels can be adjusted, and by rotating the door - gap adjusting bolts, the gap between the two door panels can be adjusted.

[0015] Preferably, there are 2 groups of door - gap adjusting bolts. The door - gap adjusting bolts include spare adjusting bolts and common adjusting bolts. During initial adjustment, the spare adjusting bolts are not tightened, and the adjustment is carried out through the common adjusting bolts. After adjustment, as a guarantee, the spare adjusting bolts are tightened, which can not only increase the locking effect, but also when the common adjusting bolts are damaged, the spare adjusting bolts can also be used for adjustment.

[0016] Preferably, the number of the fixing bolts is 2. The number of the fixing bolts can be adjusted according to actual needs. In this utility model, 2 fixing bolts are taken as an example for illustration.

[0017] Therefore, a minimalist hinge of the present utility model has the following advantages: it is convenient for adjustment and installation, the overall volume of the hinge is small, the thickness is thin, the load-bearing effect is excellent, it has the effects of automatic door closing and door closing buffering, and it is applicable to various occasions and can meet more usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic three-dimensional structure diagram of a minimalist hinge of the present utility model.

[0019] Figure 2 is Figure 1 the front view structure schematic diagram of

[0020] Figure 3 is Figure 1 the installation position schematic diagram of the alignment adjustment bolt in

[0021] Figure 4 is Figure 1 the rear view structure schematic diagram of

[0022] Figure 5 is Figure 1 the top view sectional structure schematic diagram of

[0023] In the figure, the first hinge seat 1, the second hinge seat 2, the cavity 3, the adjustment plate 4, the alignment adjustment bolt 5, the fixing bolt 6, the spare adjustment bolt 7, the common adjustment bolt 8, the hinge rod 9, the load-bearing hinge plate 10, the damper 11, the buffer rod 12, the return spring 13, the contact protrusion 14. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solution of the utility model will be further specifically described below through embodiments in conjunction with the drawings.

[0025] Embodiment:

[0026] As Figure 1 and 2 and Figures 3, 4, and 5 show, a minimalist hinge includes a first hinge seat 1 installed on the cabinet body and a second hinge seat 2 installed on the door panel, and a cavity 3 is provided on the surface of the first hinge seat 1.

[0027] The adjustment plate 4 is slidably installed on the surface of the second hinge seat 2, and several adjustment bolts are respectively installed on the first hinge seat 1 and the second hinge seat 2.

[0028] The adjustment bolts include 4 alignment adjustment bolts 5 eccentrically installed on the first hinge seat 1, and the adjustment bolts also include a door gap adjustment bolt and a fixing bolt 6 eccentrically installed on the adjustment plate 4.

[0029] The number of door gap adjusting bolts is 3, and there are 2 groups of door gap adjusting bolts. The door gap adjusting bolts include a spare adjusting bolt 7 and a common adjusting bolt 8. The number of common adjusting bolts 8 is 1, and the number of spare adjusting bolts 7 is 2.

[0030] The number of fixing bolts 6 is 2, and the 2 fixing bolts 6 are installed on the upper and lower sides of the common adjusting bolt 8.

[0031] The first hinge seat 1 and the second hinge seat 2 are rotatably connected through a hinge rod 9. The hinge rod 9 is integrally formed with the first hinge seat 1. The hinge rod 9 and the second hinge seat 2 are rotatably connected through 2 weighing hinge plates 10. The weighing hinge plates 10 are arc-shaped plates, and the 2 weighing hinge plates 10 are installed at intervals up and down. The two ends of the weighing hinge plates 10 are respectively rotatably installed on the hinge rod 9 and the first hinge seat 1.

[0032] A door closing buffer assembly matched with the weighing hinge plate 10 is installed in the first hinge seat 1. The door closing buffer assembly includes a damper 11 fixedly installed in the first hinge seat 1. A buffer rod 12 is slidably installed above the damper 11, and the top of the buffer rod 12 extends to the rear side of the lower weighing hinge plate 10.

[0033] A return spring 13 is sleeved outside the buffer rod 12.

[0034] The door closing buffer assembly further includes a contact position protrusion 14 integrally formed on the bottom weighing hinge plate 10. The contact position protrusion 14 is an arc-shaped protrusion bulging backward, and the buffer rod 12 is rotatably connected with the contact position protrusion 14.

[0035] During installation, the first hinge seat 1 is installed on the cabinet body or the door frame, and the second hinge seat 2 is installed on the door panel through the fixing bolt 6. During the installation process, the position of the door panel can be adjusted through the adjusting bolt; the front and rear alignment of the two door panels can be adjusted by adjusting the alignment adjusting bolt 5, and the gap between the two door panels can be adjusted by rotating the door gap adjusting bolt; during initial adjustment, the spare adjusting bolt 7 is not locked, and the adjustment is carried out through the common adjusting bolt 8. After adjustment, as a guarantee, the spare adjusting bolt 7 is locked, which can not only increase the locking effect, but also when the common adjusting bolt 8 is damaged, the spare adjusting bolt 7 can also be used for adjustment.

[0036] When the door panel is in the open state, the return spring 13 is in a stretched state, and the first hinge seat 1 and the second hinge seat 2 are in a 180-degree open state. When an external force is applied to close the door, the second hinge seat 2 rotates, and the buffer rod 12 slides inward under the driving action of the return spring 13, driving the second hinge seat 2 to automatically close the door. During the door closing process, the hinge rod 9 will be hidden in the cavity 3. The hinge structure of the present invention is small in volume, high in load-bearing, and stable in actual use effect.

Claims

1. A minimalist hinge, comprising a first hinge seat mounted on a cabinet and a second hinge seat mounted on a door panel, characterized in that: The first hinge seat and the second hinge seat are rotatably connected via a hinge rod, a plurality of load-bearing hinge plates are arranged between the second hinge seat and the hinge rod, a door closing buffer assembly cooperating with the load-bearing hinge plates is arranged in the first hinge seat, and a plurality of adjusting bolts are respectively arranged on the first hinge seat and the second hinge seat.

2. A minimalist hinge according to claim 1, characterized in that: The number of the load-bearing hinge plates is 2, and the load-bearing hinge plates are arranged at intervals up and down.

3. A minimalist hinge according to claim 2, characterized in that: The load-bearing hinge plate is an arc-shaped plate, and two ends of the load-bearing hinge plate are rotatably mounted on the hinge rod and the first hinge seat respectively.

4. The minimalist hinge according to claim 1, characterized in that: The door closing buffer assembly comprises a buffer rod slidably mounted in the first hinge seat, the top of the buffer rod extends to one side of the load-bearing hinge plate below, and the bottom of the buffer rod is connected to the damper.

5. The minimalist hinge according to claim 4, characterized in that: The door closing buffer assembly also includes a contact protrusion integrally formed on the bottom load-bearing hinge plate, and the buffer rod is rotatably connected to the contact protrusion.

6. The minimalist hinge according to claim 5, characterized in that: The contact protrusion is an arc-shaped protrusion that bulges toward the rear side.

7. The minimalist hinge according to claim 4, characterized in that: The door closing buffer assembly also includes a return spring sleeved outside the buffer rod.

8. The minimalist hinge according to claim 1, characterized in that: The second hinge seat is provided with a cavity, and the hinge rod can be hidden in the cavity.

9. The minimalist hinge according to claim 1, characterized in that: The adjusting bolts include a plurality of alignment adjusting bolts eccentrically mounted on the first hinge seat.

10. The minimalist hinge according to claim 1, characterized in that: An adjustment plate is slidably provided on the surface of the second hinge seat, and a plurality of door gap adjustment bolts and fixing bolts are provided on the adjustment plate.

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